When we complete the design of the power supply solution and wait for the samples to be made, we need to test the various performances of the product. One of them is to test the conversion efficiency ...
[i=s] This post was last edited by 18379433374 on 2018-11-8 11:39 [/i] [postbg]bg3.png[/postbg][align=left][font=宋体][size=5][b]1. Introduction to MP2303: [/b][/size][/font][/align][align=left][font=宋体...
[i=s]This post was last edited by philips_lu on 2021-3-7 00:25[/i]This is a post that I was planning to start before the New Year, but with two kids and all sorts of messes I've put it aside until now...
[backcolor=white][size=4] The precision of floating point numbers is determined by the number of digits in the mantissa. Most numbers will have errors when expressed as floating point numbers. These e...
[align=center][align=left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont,]BlueNRG is the name of a family of low-power Bluetooth radio transceivers from STMicroelectronics. BlueNR...
Content IntroductionAll of us live in a limited space and time, so we often face a series of difficult choices. In a day or a lifetime, what should we do and what should we give up? What is our tolera...
The lighting system on the car not only allows the driver to actually understand the condition of the car, but also provides the necessary conditions for safe driving. The new generation of light ...[Details]
In an interview with Time magazine, TSMC Chairman Liu Deyin specifically addressed the chip shortage issue, saying that "someone must be hoarding chips at some point in the supply chain." TSMC has ac...[Details]
What are the color codes for Ford's wiring harness wires? When working on your car's electrical system, it's important to use the correct wires. Automotive wiring harnesses assemble cables, connect...[Details]
Many market research institutions predict that by 2030, the share of renewable energy (such as wind power and solar power) in the total global energy consumption will increase significantly. The ad...[Details]
introduction
At present, small and medium-sized LED display systems on the market generally use traditional single-chip microcomputers as the main control chip. For large-screen LED di...[Details]
South Korea has just unveiled its five-year plan to develop core technologies for 6G telecommunications, a plan that will see the government invest 220 billion won. South Korea is stepping up joint...[Details]
CMMB (STiMi) is a mobile multimedia broadcasting system standard developed completely independently by China.
[Standard number:
CMMB GY/T 220.1/2006, GY/T 220.2/2006].
...[Details]
1 Hardware structure and circuit design
1.1 Overall Design
The whole system design uses ATMEL's 8-bit general-purpose microcontroller AT89C51 as the main processor, driving REALTEK's 10M Et...[Details]
How Silicon Carbide can Enable Next-generation Solid State Circuit Breakers ONSAR3163 How to use silicon carbide to create the next generation of solid-state circuit breakers Today, the performa...[Details]
The DC/DC converters used in modern telecommunication power modules (bricks) are typically designed using low-cost single-ended forward or flyback topologies for low- to medium-power applications (15W...[Details]
Recently, according to Korean media reports, Samsung Corning Precision Glass Co., Ltd. held a board meeting and decided to sell its Gumi factory, which produces target materials, to a Chinese company...[Details]
There are two key challenges facing designers of resonant audio systems. The first challenge is to exploit the resonant frequency and resonant region of a speaker or buzzer to produce the maximum o...[Details]
Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are primary coil, secondary coil and iron core (magnetic core). In electrical ...[Details]
From the early mainframe computers to today's personal PCs and laptops, the integration, modularization, and lightweight evolution of electronic products has never stopped. Take the new Mac Pro 2019 ...[Details]
According to CNET, the latest research released by the Consumer Technology Association (CTA) pointed out that if US President Trump increases tariffs on another $300 billion worth of Chinese imports,...[Details]
Power technology
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